Certain Common Shares of Boa Safra Sementes S.A. are subject to a Lock-Up Agreement Ending on 24-OCT-2021. These Common Shares will be under lockup for 180 days starting from 27-APR-2021 to 24-OCT-2021. Details: Restriction on the Sale of Shares The Company, each of its Managers and the Shareholders Controllers undertook, before the Offer Coordinators and the International Placement Agents, to enter into agreements to restrict the sale of Shares, whereby, subject to the exceptions provided for in the Placement Agreement and the International Placement Agreement , are obliged, directly or indirectly, to, among other restrictions provided for in the International Placement Agreement and in the respective Lock-Up Instruments, and described in the Preliminary Prospectus, with respect to any Securities Subject to Lock-Up and for the period of 180 days from the date of availability of the Start Announcement.